23:03:36 Load from Gnumeric file
Call time to read Workbook was 0.0523 seconds
23:03:36 Current memory usage: 4 MB
23:03:36 Write to Excel2007 format
23:03:36 File written to /home/autourdey/invoice/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
23:03:36 Peak memory usage: 4 MB
23:03:36 Done writing file